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More Java API cleanup

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This commit is contained in:
DRC
2011-03-16 00:02:53 +00:00
parent 22faf366c3
commit f90d1d84c7
13 changed files with 391 additions and 379 deletions
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26
java/org/libjpegturbo/turbojpeg/TJTransformer.java
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@@ -44,12 +44,12 @@ public class TJTransformer extends TJDecompressor {
* Create a TurboJPEG lossless transformer instance and associate the JPEG
* image stored in <code>jpegImage</code> with the newly-created instance.
*
* @param jpegImage JPEG image buffer (size of JPEG image is assumed to be
* the length of the buffer)
* @param jpegImage JPEG image buffer (size of the JPEG image is assumed to
* be the length of the array)
*/
public TJTransformer(byte[] jpegImage) throws Exception {
init();
setJPEGBuffer(jpegImage, jpegImage.length);
setJPEGImage(jpegImage, jpegImage.length);
}
/**
@@ -59,11 +59,11 @@ public class TJTransformer extends TJDecompressor {
*
* @param jpegImage JPEG image buffer
*
* @param imageSize size of JPEG image (in bytes)
* @param imageSize size of the JPEG image (in bytes)
*/
public TJTransformer(byte[] jpegImage, int imageSize) throws Exception {
init();
setJPEGBuffer(jpegImage, imageSize);
setJPEGImage(jpegImage, imageSize);
}
/**
@@ -75,22 +75,21 @@ public class TJTransformer extends TJDecompressor {
* image, transforming it, and re-compressing it, lossless transforms are not
* free. Each lossless transform requires reading and Huffman decoding all
* of the coefficients in the source image, regardless of the size of the
* destination image. Thus, this function provides a means of generating
* destination image. Thus, this method provides a means of generating
* multiple transformed images from the same source or of applying multiple
* transformations simultaneously, in order to eliminate the need to read the
* source coefficients multiple times.
*
* @param dstBufs an array of n image buffers. <code>dstbufs[i]</code> will
* @param dstBufs an array of image buffers. <code>dstbufs[i]</code> will
* receive a JPEG image that has been transformed using the parameters in
* <code>transforms[i]</code>. Use {@link TJ#bufSizeYUV} to determine the
* <code>transforms[i]</code>. Use {@link TJ#bufSize} to determine the
* maximum size for each buffer based on the cropped width and height.
*
* @param transforms an array of n {@link TJTransform} instances, each of
* @param transforms an array of {@link TJTransform} instances, each of
* which specifies the transform parameters and/or cropping region for the
* corresponding transformed output image
*
* @param flags the bitwise OR of one or more of the flags described in
* {@link TJ}
* @param flags the bitwise OR of one or more of {@link TJ TJ.FLAG_*}
*/
public void transform(byte[][] dstBufs, TJTransform[] transforms,
int flags) throws Exception {
@@ -104,15 +103,14 @@ public class TJTransformer extends TJDecompressor {
* instance and return an array of {@link TJDecompressor} instances, each of
* which has a transformed JPEG image associated with it.
*
* @param transforms an array of n {@link TJTransform} instances, each of
* @param transforms an array of {@link TJTransform} instances, each of
* which specifies the transform parameters and/or cropping region for the
* corresponding transformed output image
*
* @return an array of {@link TJDecompressor} instances, each of
* which has a transformed JPEG image associated with it
*
* @param flags the bitwise OR of one or more of the flags described in
* {@link TJ}
* @param flags the bitwise OR of one or more of {@link TJ TJ.FLAG_*}
*/
public TJDecompressor[] transform(TJTransform[] transforms, int flags)
throws Exception {